I specialize with foreign nationals as buyers and yes there are lenders that will loan to foreign nationals. Your down payment may be between 25-40% depending on factors such as credit, style of property, your goals/usage for the home, etc. It's a process as US lenders don't recognize foreign national credit reports, this makes it a little more work for you pulling the documents the lender will require however in the end you'll have a lovely home in Florida.
If you'd like more information or a lender contact to speak to, feel free to call or email me.
Realtor & Investment Home Specialist
La Rosa Realty, LLC / Celebration, FL
email@example.com / 01.407.274.8476